Garden Casserole is a delicious and nutritious vegetarian dish that is packed with fresh vegetables and flavorful herbs. This casserole is a perfect way to use up an abundance of garden produce and is a great option for a healthy and satisfying meal. The combination of vegetables, such as zucchini, bell peppers, tomatoes, and onions, creates a colorful and vibrant dish that is both visually appealing and delicious. The casserole is baked to perfection, resulting in tender vegetables and a flavorful sauce. Serve this Garden Casserole as a main dish or as a side dish with your favorite protein.